diff options
Diffstat (limited to 'src/declarative/graphicsitems/qdeclarativelistview.cpp')
| -rw-r--r-- | src/declarative/graphicsitems/qdeclarativelistview.cpp | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp index e75189c839..920b6ae5f9 100644 --- a/src/declarative/graphicsitems/qdeclarativelistview.cpp +++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp @@ -1293,6 +1293,7 @@ void QDeclarativeListViewPrivate::fixup(AxisData &data, qreal minExtent, qreal m correctFlick = false; fixupMode = moveReason == Mouse ? fixupMode : Immediate; + bool strictHighlightRange = haveHighlightRange && highlightRange == QDeclarativeListView::StrictlyEnforceRange; qreal highlightStart; qreal highlightEnd; @@ -1323,11 +1324,21 @@ void QDeclarativeListViewPrivate::fixup(AxisData &data, qreal minExtent, qreal m tempPosition -= bias; } FxListItem *topItem = snapItemAt(tempPosition+highlightStart); + if (!topItem && strictHighlightRange && currentItem) { + // StrictlyEnforceRange always keeps an item in range + updateHighlight(); + topItem = currentItem; + } FxListItem *bottomItem = snapItemAt(tempPosition+highlightEnd); + if (!bottomItem && strictHighlightRange && currentItem) { + // StrictlyEnforceRange always keeps an item in range + updateHighlight(); + bottomItem = currentItem; + } qreal pos; - bool isInBounds = -position() > maxExtent && -position() < minExtent; - if (topItem && isInBounds) { - if (topItem->index == 0 && header && tempPosition+highlightStart < header->position()+header->size()/2) { + bool isInBounds = -position() > maxExtent && -position() <= minExtent; + if (topItem && (isInBounds || strictHighlightRange)) { + if (topItem->index == 0 && header && tempPosition+highlightStart < header->position()+header->size()/2 && !strictHighlightRange) { pos = isRightToLeft() ? - header->position() + highlightStart - size() : header->position() - highlightStart; } else { if (isRightToLeft()) @@ -1356,7 +1367,7 @@ void QDeclarativeListViewPrivate::fixup(AxisData &data, qreal minExtent, qreal m } vTime = timeline.time(); } - } else if (currentItem && haveHighlightRange && highlightRange == QDeclarativeListView::StrictlyEnforceRange + } else if (currentItem && strictHighlightRange && moveReason != QDeclarativeListViewPrivate::SetIndex) { updateHighlight(); qreal pos = currentItem->itemPosition(); @@ -2751,7 +2762,7 @@ qreal QDeclarativeListView::minXExtent() const d->minExtent += d->header->size(); } if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { - d->minExtent += highlightStart; + d->minExtent += d->isRightToLeft() ? -highlightStart : highlightStart; d->minExtent = qMax(d->minExtent, -(endPositionFirstItem - highlightEnd + 1)); } d->minExtentDirty = false; |